Boost meter N sender unit

[fadli256]

Can anyone give me instructions on how to remove the boost meter, what is the code for the wire colour. and where the boost sender unit is located? JDM S15

Thanks guys

 

[DeanS15]

the boost sender unit is a plastic box type thing on the drivers side suspension turret just behind the fuse box. it has a grey plug connector and a vacuum hose going to it. just plug up the vacuum hose or run it to your new gauge and leave the grey plug tied back somewhere. i dont recall the wiring for the actual gauge, but stick a multimeter to earth and you'll find your ignition and permanent live in no time, theres only a couple of wires to check.